If you need to get a GoToMeeting account to set up your own SNOMED International meetings, please write to firstname.lastname@example.org (which goes to the SNOMED International Office) and request one.
If you are a not a SNOMED International employee, please send the name of the group (e.g. Pharmacy SIG) and the name of a Management Team member who is involved and can approve it. The Office will send you a login (a specially created email account ending in @snomed.org). You use that to enter GoToMeeting from www.gotomeeting.com.